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24330d27 1/*
4bd4418a 2 * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
24330d27 3 *
46b51147 4 * Copyright © 2001 Keith Packard
24330d27
KP		 5 *
6 * Permission to use, copy, modify, distribute, and sell this software and its
7 * documentation for any purpose is hereby granted without fee, provided that
8 * the above copyright notice appear in all copies and that both that
9 * copyright notice and this permission notice appear in supporting
10 * documentation, and that the name of Keith Packard not be used in
11 * advertising or publicity pertaining to distribution of the software without
12 * specific, written prior permission. Keith Packard makes no
13 * representations about the suitability of this software for any purpose. It
14 * is provided "as is" without express or implied warranty.
15 *
16 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
22 * PERFORMANCE OF THIS SOFTWARE.
23 */
24
2e2121f9 25/*
46b51147 26 Copyright © 2002-2003 by Juliusz Chroboczek
2e2121f9
KP		 27
28 Permission is hereby granted, free of charge, to any person obtaining a copy
29 of this software and associated documentation files (the "Software"), to deal
30 in the Software without restriction, including without limitation the rights
31 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
32 copies of the Software, and to permit persons to whom the Software is
33 furnished to do so, subject to the following conditions:
34
35 The above copyright notice and this permission notice shall be included in
36 all copies or substantial portions of the Software.
37
38 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
39 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
40 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
41 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
42 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
43 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
44 THE SOFTWARE.
45*/
46
24330d27
KP		 47#include <stdlib.h>
48#include <stdio.h>
49#include <string.h>
e77c1718 50#include <libgen.h>
24330d27 51#include "fcint.h"
408dd9c0
KP		 52#include <ft2build.h>
53#include FT_FREETYPE_H
408dd9c0
KP		 54#include FT_TRUETYPE_TABLES_H
55#include FT_SFNT_NAMES_H
56#include FT_TRUETYPE_IDS_H
57#include FT_TYPE1_TABLES_H
537e3d23
KP		 58#if HAVE_FT_GET_X11_FONT_FORMAT
59#include FT_XFREE86_H
60#endif
79621aa5 61#if HAVE_FT_GET_BDF_PROPERTY
408dd9c0
KP		 62#include FT_BDF_H
63#include FT_MODULE_H
0e7a4347
KP		 64#endif
65
8ebf7725
PL		 66#include "ftglue.h"
67
79621aa5 68#if !HAVE_FT_GET_BDF_PROPERTY
ec0c740e 69#warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
79621aa5
KP		 70#endif
71
72#if !HAVE_FT_GET_PS_FONT_INFO
ec0c740e 73#warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
79621aa5 74#endif
0e7a4347 75
82f4243f 76/*
e50b9ae7
KP		 77 * Keep Han languages separated by eliminating languages
78 * that the codePageRange bits says aren't supported
82f4243f 79 */
e50b9ae7 80
24330d27 81static const struct {
82f4243f 82 int bit;
e50b9ae7 83 const FcChar8 *lang;
24330d27 84} FcCodePageRange[] = {
e50b9ae7 85 { 17, (const FcChar8 *) "ja" },
2fcac349 86 { 18, (const FcChar8 *) "zh-cn" },
e50b9ae7 87 { 19, (const FcChar8 *) "ko" },
2fcac349 88 { 20, (const FcChar8 *) "zh-tw" },
24330d27
KP		 89};
90
67accef4 91#define NUM_CODE_PAGE_RANGE (int) (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
24330d27 92
82f4243f 93FcBool
e50b9ae7 94FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
82f4243f 95{
e50b9ae7 96 int i;
4c003605 97
e50b9ae7
KP		 98 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
99 {
100 if (FcLangCompare (lang, FcCodePageRange[i].lang) != FcLangDifferentLang)
82f4243f 101 return FcTrue;
e50b9ae7 102 }
82f4243f
KP		 103 return FcFalse;
104}
4c003605 105
4f27c1c0 106typedef struct {
573da729
PL		 107 const FT_UShort platform_id;
108 const FT_UShort encoding_id;
bef069e1 109 const char fromcode[12];
4f27c1c0
KP		 110} FcFtEncoding;
111
112#define TT_ENCODING_DONT_CARE 0xffff
113#define FC_ENCODING_MAC_ROMAN "MACINTOSH"
114
115static const FcFtEncoding fcFtEncoding[] = {
116 { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
117 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
118 { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
119 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
120 { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
121 { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
122 { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
123 { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
97bde49a 124 { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
4f27c1c0
KP		 125 { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
126 { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
127 { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
128 { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
129};
69937bd9 130
67accef4 131#define NUM_FC_FT_ENCODING (int) (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
4f27c1c0
KP		 132
133typedef struct {
573da729
PL		 134 const FT_UShort platform_id;
135 const FT_UShort language_id;
67accef4 136 const char lang[8];
4f27c1c0
KP		 137} FcFtLanguage;
138
139#define TT_LANGUAGE_DONT_CARE 0xffff
140
141static const FcFtLanguage fcFtLanguage[] = {
67accef4 142 { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, "" },
4f27c1c0
KP		 143 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
144 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
145 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
146 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
147 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
148 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
149 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
150 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
151 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
152 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
153 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
154 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
155 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
156 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
157 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
158 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
159 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
160 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
161 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
162 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
163 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
164 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
165 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
166 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
167 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
168 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
169 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
170 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
171 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
172/* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
173 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
174 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
175 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
176 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
177 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
178 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
179 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
180 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
181 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
182 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
183 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
184 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
185 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
186 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
187 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
188 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
189 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
190 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
191 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
192 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
193 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
194 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
195 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
196 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
197 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
198 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
199 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
200 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
201 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
202 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
203 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
204 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
205 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
206 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
207 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
208 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
209 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
210 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
211 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
212 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
213 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
214 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
215 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
216 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
217 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
218 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
219 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
220 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
221 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
222 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
223 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
224 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
225 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
226 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
227 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
228 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
229 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
230 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
231 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
232 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
233 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
234 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
235 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
236 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
237 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
238 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
239 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
240 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
241 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
242 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
243 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
244 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
245 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
246 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
247 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
248 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
249 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
250 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
251 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
252
253#if 0 /* these seem to be errors that have been dropped */
69937bd9 254
4f27c1c0
KP		 255 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
256 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
69937bd9 257
4f27c1c0 258#endif
69937bd9 259
4f27c1c0
KP		 260 /* The following codes are new as of 2000-03-10 */
261 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
262 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
263 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
264 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
265 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
266 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
267 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
268 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
269 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
270 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
271 { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
272
273 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
274 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
275 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
276 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
277 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
278 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
279 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
280 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
281 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
282 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
283 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
284 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
285 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
286 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
287 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
288 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
289 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
290 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
291 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
292 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
293 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
294 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
295
296 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
297
298 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
299 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
300 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
301 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
302 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
303 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
304 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
305 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
306 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
307 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
308 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
309 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
310 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
311 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
312 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
313 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
314 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
315 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
316 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
317 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
318 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
319 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
320 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
321 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
322 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
323 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
324 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
325 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
326 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
327 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
328 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
329 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
330 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
331 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
332 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
333 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
334 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
335 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
336 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
337 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
338 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
339 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
340 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
341 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
342 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
343 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
344 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
345 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
346 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
347 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
348 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
349 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
350 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
351 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
352 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
353 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
354 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
355 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
356 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
357 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
358 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
359 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
360 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
361 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
362 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
363 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
364 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
365 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
366 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
367 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
368 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
369 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
370 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
371 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
372 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
373 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
374 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
375 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
376 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
377 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
378 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
379 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
380 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
381 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
382 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
383 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
384
385#ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
386 /* this seems to be an error that have been dropped */
387 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
388#endif
69937bd9 389
4f27c1c0
KP		 390 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
391 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
392 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
393 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
394 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
395 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
396 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
397 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
398 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
399 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
400 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
401 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
402 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
403 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
404 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
405 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
406 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
407 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
408 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
409 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
410
411 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
412 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
413
414 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
415 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
416 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
417 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
418 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
419 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
420 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
421 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
422 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
423 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
424 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
425 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
426 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
427 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
428 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
429 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
430 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
431 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
432 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
433
434 /* new as of 2001-01-01 */
435 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
436 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
437 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
438 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
439 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
440 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
441
442 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
443 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
444 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
445 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
446 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
447 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
448 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
449 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
450 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
451
452 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
453 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
454
455 /* the following seems to be inconsistent;
456 here is the current "official" way: */
457 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
458 /* and here is what is used by Passport SDK */
459 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
460 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
461 /* end of inconsistency */
462
463 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
464 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
465 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
466 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
467 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
468 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
469 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
470 /* the following one is only encountered in Microsoft RTF specification */
471 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
472 /* the following one is not in the Passport list, looks like an omission */
473 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
474 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
475 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
476 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
477
478 /* new as of 2001-03-01 (from Office Xp) */
479 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
480 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
481 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
482 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
483 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
484 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
485 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
486 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
487 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
488#if 0
489 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
490 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
491#endif
492 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
493 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
494 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
495
496 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
497 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
498 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
499
500 /* New additions from Windows Xp/Passport SDK 2001-11-10. */
501
502 /* don't ask what this one means... It is commented out currently. */
503#if 0
504 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
505#endif
506
507 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
508 /* The following two IDs blatantly violate MS specs by using a */
509 /* sublanguage >,. */
510 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
511 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
512
513 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
514 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
515 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
516 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
517 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
518#if 0
519 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
520 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
521 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
522#endif
523 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
524 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
525 /* language codes from, to, are (still) unknown. */
526 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
527 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
528 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
529 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
530 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
531 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
532#if 0
533 /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
534 /* not written (but OTOH the peculiar writing system is worth */
535 /* studying). */
536 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
537#endif
538 { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
539};
540
67accef4 541#define NUM_FC_FT_LANGUAGE (int) (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
4f27c1c0
KP		 542
543typedef struct {
544 FT_UShort language_id;
bef069e1 545 char fromcode[12];
4f27c1c0
KP		 546} FcMacRomanFake;
547
548static const FcMacRomanFake fcMacRomanFake[] = {
549 { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
550 { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
551};
552
dbf68dd5
KP		 553static FcChar8 *
554FcFontCapabilities(FT_Face face);
555
67accef4 556#define NUM_FC_MAC_ROMAN_FAKE (int) (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
4f27c1c0
KP		 557
558#if HAVE_ICONV && HAVE_ICONV_H
559#define USE_ICONV 1
560#include <iconv.h>
561#endif
562
563static FcChar8 *
564FcSfntNameTranscode (FT_SfntName *sname)
69937bd9 565{
bef069e1
PL		 566 int i;
567 const char *fromcode;
4f27c1c0
KP		 568#if USE_ICONV
569 iconv_t cd;
570#endif
571 FcChar8 *utf8;
572
573 for (i = 0; i < NUM_FC_FT_ENCODING; i++)
574 if (fcFtEncoding[i].platform_id == sname->platform_id &&
575 (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
576 fcFtEncoding[i].encoding_id == sname->encoding_id))
577 break;
578 if (i == NUM_FC_FT_ENCODING)
579 return 0;
580 fromcode = fcFtEncoding[i].fromcode;
581
582 /*
583 * "real" Mac language IDs are all less than 150.
584 * Names using one of the MS language IDs are assumed
585 * to use an associated encoding (Yes, this is a kludge)
586 */
587 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
588 sname->language_id >= 0x100)
589 {
590 int f;
591
bef069e1 592 fromcode = NULL;
4f27c1c0
KP		 593 for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
594 if (fcMacRomanFake[f].language_id == sname->language_id)
595 {
596 fromcode = fcMacRomanFake[f].fromcode;
597 break;
598 }
599 if (!fromcode)
600 return 0;
601 }
4f27c1c0
KP		 602 if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
603 {
604 FcChar8 *src = sname->string;
605 int src_len = sname->string_len;
606 int len;
607 int wchar;
608 int ilen, olen;
609 FcChar8 *u8;
610 FcChar32 ucs4;
611
612 /*
613 * Convert Utf16 to Utf8
614 */
615
616 if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
617 return 0;
618
619 /*
620 * Allocate plenty of space. Freed below
621 */
622 utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
623 if (!utf8)
624 return 0;
625
626 u8 = utf8;
627
628 while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
629 {
630 src_len -= ilen;
631 src += ilen;
632 olen = FcUcs4ToUtf8 (ucs4, u8);
633 u8 += olen;
634 }
635 *u8 = '\0';
636 goto done;
637 }
638 if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
69937bd9 639 {
4f27c1c0
KP		 640 FcChar8 *src = sname->string;
641 int src_len = sname->string_len;
642 int olen;
643 FcChar8 *u8;
69937bd9 644 FcChar32 ucs4;
4f27c1c0
KP		 645
646 /*
647 * Convert Latin1 to Utf8. Freed below
648 */
649 utf8 = malloc (src_len * 2 + 1);
650 if (!utf8)
651 return 0;
652
653 u8 = utf8;
654 while (src_len > 0)
655 {
656 ucs4 = *src++;
657 src_len--;
658 olen = FcUcs4ToUtf8 (ucs4, u8);
659 u8 += olen;
660 }
661 *u8 = '\0';
662 goto done;
69937bd9 663 }
4f27c1c0
KP		 664 if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
665 {
666 FcChar8 *u8;
667 const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
668 FcChar8 *src = (FcChar8 *) sname->string;
669 int src_len = sname->string_len;
670
671 /*
672 * Convert AppleRoman to Utf8
673 */
674 if (!map)
675 return 0;
676
677 utf8 = malloc (sname->string_len * 3 + 1);
678 if (!utf8)
679 return 0;
680
681 u8 = utf8;
682 while (src_len > 0)
683 {
684 FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
685 int olen = FcUcs4ToUtf8 (ucs4, u8);
686 src_len--;
687 u8 += olen;
688 }
689 *u8 = '\0';
690 goto done;
691 }
716ac8b8
KP		 692#if USE_ICONV
693 cd = iconv_open ("UTF-8", fromcode);
694 if (cd && cd != (iconv_t) (-1))
695 {
696 size_t in_bytes_left = sname->string_len;
697 size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
698 char *inbuf, *outbuf;
699
700 utf8 = malloc (out_bytes_left + 1);
701 if (!utf8)
702 {
703 iconv_close (cd);
704 return 0;
705 }
706
707 outbuf = (char *) utf8;
708 inbuf = (char *) sname->string;
709
710 while (in_bytes_left)
711 {
712 size_t did = iconv (cd,
713 &inbuf, &in_bytes_left,
714 &outbuf, &out_bytes_left);
715 if (did == (size_t) (-1))
716 {
717 iconv_close (cd);
718 free (utf8);
719 return 0;
720 }
721 }
722 iconv_close (cd);
723 *outbuf = '\0';
724 goto done;
725 }
726#endif
4f27c1c0
KP		 727 return 0;
728done:
8245771d 729 if (FcStrCmpIgnoreBlanksAndCase (utf8, (FcChar8 *) "") == 0)
4f27c1c0
KP		 730 {
731 free (utf8);
732 return 0;
733 }
734 return utf8;
735}
736
573da729 737static const FcChar8 *
4f27c1c0
KP		 738FcSfntNameLanguage (FT_SfntName *sname)
739{
740 int i;
741 for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
742 if (fcFtLanguage[i].platform_id == sname->platform_id &&
743 (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
744 fcFtLanguage[i].language_id == sname->language_id))
67accef4
PL		 745 {
746 if (fcFtLanguage[i].lang[0] == '\0')
747 return NULL;
748 else
749 return (FcChar8 *) fcFtLanguage[i].lang;
750 }
4f27c1c0 751 return 0;
69937bd9
KP		 752}
753
2e2121f9
KP		 754/* Order is significant. For example, some B&H fonts are hinted by
755 URW++, and both strings appear in the notice. */
756
757static const struct {
6ae6acf3 758 const FT_String *notice;
2e2121f9
KP		 759 const FcChar8 *foundry;
760} FcNoticeFoundries[] = {
6ae6acf3
KP		 761 { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
762 { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
763 { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
764 { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
765 { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
766 { (const FT_String *) "LINOTYPE-HELL",
767 (const FcChar8 *) "linotype" },
768 { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
769 { (const FT_String *) "URW", (const FcChar8 *) "urw" },
770 { (const FT_String *) "International Typeface Corporation",
2e2121f9 771 (const FcChar8 *) "itc" },
6ae6acf3
KP		 772 { (const FT_String *) "Tiro Typeworks",
773 (const FcChar8 *) "tiro" },
774 { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
775 { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
776 { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
777 { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
778 { (const FT_String *) "HanYang System",
779 (const FcChar8 *) "hanyang" }
2e2121f9
KP		 780};
781
67accef4 782#define NUM_NOTICE_FOUNDRIES (int) (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
2e2121f9
KP		 783
784static const FcChar8 *
6ae6acf3 785FcNoticeFoundry(const FT_String *notice)
2ae95e77
JC		 786{
787 int i;
2e2121f9
KP		 788
789 if (notice)
790 for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
791 if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
792 return FcNoticeFoundries[i].foundry;
793 return 0;
2ae95e77
JC		 794}
795
2e2121f9 796static FcBool
6ae6acf3 797FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
2ae95e77
JC		 798{
799 /* vendor is not necessarily NUL-terminated. */
800 int i, len;
2e2121f9 801
8245771d 802 len = strlen((char *) vendor_string);
2e2121f9
KP		 803 if (memcmp(vendor, vendor_string, len) != 0)
804 return FcFalse;
805 for (i = len; i < 4; i++)
806 if (vendor[i] != ' ' && vendor[i] != '\0')
807 return FcFalse;
808 return FcTrue;
2ae95e77
JC		 809}
810
2e2121f9
KP		 811/* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
812
813/* It should not contain useless entries (such as UNKN) nor duplicate
814 entries for padding both with spaces and NULs. */
815
816static const struct {
6ae6acf3 817 const FT_Char *vendor;
2e2121f9
KP		 818 const FcChar8 *foundry;
819} FcVendorFoundries[] = {
6ae6acf3
KP		 820 { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
821 { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
822 { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
823 { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
824 { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
825 { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
826 { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
827 { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
828 { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
829 { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
830 { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
831 { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
832 { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
833 { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
834 { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
835 { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
836 { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
837 { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
838 { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
839 { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
840 { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
841 { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
842 { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
843 { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
844 { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
845 { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
846 { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
847 { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
848 { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
2e2121f9
KP		 849};
850
67accef4 851#define NUM_VENDOR_FOUNDRIES (int) (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
2e2121f9
KP		 852
853static const FcChar8 *
6ae6acf3 854FcVendorFoundry(const FT_Char vendor[4])
2ae95e77
JC		 855{
856 int i;
2e2121f9
KP		 857
858 if (vendor)
859 for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
860 if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
861 return FcVendorFoundries[i].foundry;
862 return 0;
2ae95e77
JC		 863}
864
11fec41c 865typedef struct _FcStringConst {
6ae6acf3
KP		 866 const FcChar8 *name;
867 int value;
11fec41c
KP		 868} FcStringConst;
869
870static int
871FcStringIsConst (const FcChar8 *string,
872 const FcStringConst *c,
873 int nc)
874{
875 int i;
876
877 for (i = 0; i < nc; i++)
878 if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
879 return c[i].value;
880 return -1;
881}
882
883static int
884FcStringContainsConst (const FcChar8 *string,
885 const FcStringConst *c,
886 int nc)
887{
888 int i;
889
890 for (i = 0; i < nc; i++)
891 if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
892 return c[i].value;
893 return -1;
894}
895
8245771d
PL		 896typedef FcChar8 *FC8;
897
11fec41c 898static const FcStringConst weightConsts[] = {
8245771d
PL		 899 { (FC8) "thin", FC_WEIGHT_THIN },
900 { (FC8) "extralight", FC_WEIGHT_EXTRALIGHT },
901 { (FC8) "ultralight", FC_WEIGHT_ULTRALIGHT },
902 { (FC8) "light", FC_WEIGHT_LIGHT },
903 { (FC8) "book", FC_WEIGHT_BOOK },
904 { (FC8) "regular", FC_WEIGHT_REGULAR },
905 { (FC8) "normal", FC_WEIGHT_NORMAL },
906 { (FC8) "medium", FC_WEIGHT_MEDIUM },
907 { (FC8) "demibold", FC_WEIGHT_DEMIBOLD },
908 { (FC8) "demi", FC_WEIGHT_DEMIBOLD },
909 { (FC8) "semibold", FC_WEIGHT_SEMIBOLD },
910 { (FC8) "bold", FC_WEIGHT_BOLD },
911 { (FC8) "extrabold", FC_WEIGHT_EXTRABOLD },
912 { (FC8) "ultrabold", FC_WEIGHT_ULTRABOLD },
913 { (FC8) "black", FC_WEIGHT_BLACK },
914 { (FC8) "heavy", FC_WEIGHT_HEAVY },
11fec41c
KP		 915};
916
67accef4 917#define NUM_WEIGHT_CONSTS (int) (sizeof (weightConsts) / sizeof (weightConsts[0]))
11fec41c
KP		 918
919#define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
920#define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
921
922static const FcStringConst widthConsts[] = {
8245771d
PL		 923 { (FC8) "ultracondensed", FC_WIDTH_ULTRACONDENSED },
924 { (FC8) "extracondensed", FC_WIDTH_EXTRACONDENSED },
925 { (FC8) "semicondensed", FC_WIDTH_SEMICONDENSED },
926 { (FC8) "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
927 { (FC8) "normal", FC_WIDTH_NORMAL },
928 { (FC8) "semiexpanded", FC_WIDTH_SEMIEXPANDED },
929 { (FC8) "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
930 { (FC8) "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
931 { (FC8) "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
11fec41c
KP		 932};
933
67accef4 934#define NUM_WIDTH_CONSTS (int) (sizeof (widthConsts) / sizeof (widthConsts[0]))
11fec41c
KP		 935
936#define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
937#define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
938
939static const FcStringConst slantConsts[] = {
8245771d
PL		 940 { (FC8) "italic", FC_SLANT_ITALIC },
941 { (FC8) "oblique", FC_SLANT_OBLIQUE },
11fec41c
KP		 942};
943
67accef4 944#define NUM_SLANT_CONSTS (int) (sizeof (slantConsts) / sizeof (slantConsts[0]))
11fec41c
KP		 945
946#define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
947#define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
2ae95e77 948
b68b9646
KP		 949static double
950FcGetPixelSize (FT_Face face, int i)
951{
208a720f 952#if HAVE_FT_GET_BDF_PROPERTY
b68b9646
KP		 953 if (face->num_fixed_sizes == 1)
954 {
955 BDF_PropertyRec prop;
956 int rc;
957
8ebf7725 958 rc = FT_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
b68b9646
KP		 959 if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
960 return (double) prop.u.integer;
961 }
962#endif
208a720f 963#if HAVE_FT_BITMAP_SIZE_Y_PPEM
b68b9646 964 return (double) face->available_sizes[i].y_ppem / 64.0;
4f38fa81 965#else
6ae6acf3 966 return (double) face->available_sizes[i].height;
4f38fa81 967#endif
b68b9646
KP		 968}
969
4f27c1c0 970static FcBool
67accef4 971FcStringInPatternElement (FcPattern *pat, const char *elt, FcChar8 *string)
4f27c1c0
KP		 972{
973 int e;
974 FcChar8 *old;
975 for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
976 if (!FcStrCmpIgnoreBlanksAndCase (old, string))
977 {
978 return FcTrue;
979 break;
980 }
981 return FcFalse;
982}
983
24330d27 984FcPattern *
ccb3e93b
KP		 985FcFreeTypeQuery (const FcChar8 *file,
986 int id,
987 FcBlanks *blanks,
988 int *count)
24330d27 989{
ccb3e93b
KP		 990 FT_Face face;
991 FcPattern *pat;
11fec41c
KP		 992 int slant = -1;
993 int weight = -1;
81fa16c3 994 int width = -1;
ccb3e93b
KP		 995 int i;
996 FcCharSet *cs;
d8d73958 997 FcLangSet *ls;
ccb3e93b 998 FT_Library ftLibrary;
4f27c1c0 999#if 0
2e2121f9 1000 FcChar8 *family = 0;
4f27c1c0 1001#endif
dbf68dd5 1002 FcChar8 *complex;
2e2121f9 1003 const FcChar8 *foundry = 0;
848d32bd 1004 int spacing;
ccb3e93b 1005 TT_OS2 *os2;
79621aa5 1006#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347 1007 PS_FontInfoRec psfontinfo;
79621aa5
KP		 1008#endif
1009#if HAVE_FT_GET_BDF_PROPERTY
53183e66
KP		 1010 BDF_PropertyRec prop;
1011#endif
a342e87d 1012 TT_Header *head;
e50b9ae7 1013 const FcChar8 *exclusiveLang = 0;
69937bd9
KP		 1014 FT_SfntName sname;
1015 FT_UInt snamei, snamec;
4f27c1c0
KP		 1016
1017 int nfamily = 0;
1018 int nfamily_lang = 0;
1019 int nstyle = 0;
1020 int nstyle_lang = 0;
1021 int nfullname = 0;
1022 int nfullname_lang = 0;
24330d27 1023
4f27c1c0
KP		 1024 FcChar8 *style = 0;
1025 int st;
1026
24330d27
KP		 1027 if (FT_Init_FreeType (&ftLibrary))
1028 return 0;
1029
ccb3e93b 1030 if (FT_New_Face (ftLibrary, (char *) file, id, &face))
24330d27
KP		 1031 goto bail;
1032
1033 *count = face->num_faces;
1034
1035 pat = FcPatternCreate ();
1036 if (!pat)
1037 goto bail0;
1038
1039 if (!FcPatternAddBool (pat, FC_OUTLINE,
1040 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1041 goto bail1;
1042
1043 if (!FcPatternAddBool (pat, FC_SCALABLE,
1044 (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
1045 goto bail1;
1046
1047
2ae95e77
JC		 1048 /*
1049 * Get the OS/2 table
1050 */
1051 os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
1052
2e2121f9
KP		 1053 /*
1054 * Look first in the OS/2 table for the foundry, if
1055 * not found here, the various notices will be searched for
1056 * that information, either from the sfnt name tables or
0e7a4347
KP		 1057 * the Postscript FontInfo dictionary. Finally, the
1058 * BDF properties will queried.
2e2121f9
KP		 1059 */
1060
2ae95e77 1061 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
2e2121f9 1062 foundry = FcVendorFoundry(os2->achVendID);
2ae95e77 1063
4f27c1c0
KP		 1064 if (FcDebug () & FC_DBG_SCANV)
1065 printf ("\n");
69937bd9
KP		 1066 /*
1067 * Grub through the name table looking for family
1068 * and style names. FreeType makes quite a hash
1069 * of them
1070 */
69937bd9
KP		 1071 snamec = FT_Get_Sfnt_Name_Count (face);
1072 for (snamei = 0; snamei < snamec; snamei++)
1073 {
1074 FcChar8 *utf8;
573da729 1075 const FcChar8 *lang;
67accef4 1076 const char *elt = 0, *eltlang = 0;
4f27c1c0
KP		 1077 int *np = 0, *nlangp = 0;
1078
69937bd9 1079 if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
4f27c1c0 1080 continue;
69937bd9 1081
4f27c1c0
KP		 1082 utf8 = FcSfntNameTranscode (&sname);
1083 lang = FcSfntNameLanguage (&sname);
1084
1085 if (!utf8)
69937bd9 1086 continue;
69937bd9 1087
69937bd9
KP		 1088 switch (sname.name_id) {
1089 case TT_NAME_ID_FONT_FAMILY:
4f27c1c0 1090#if 0
69937bd9 1091 case TT_NAME_ID_PS_NAME:
4f27c1c0
KP		 1092 case TT_NAME_ID_UNIQUE_ID:
1093#endif
1094 if (FcDebug () & FC_DBG_SCANV)
1095 printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
1096 sname.name_id, sname.platform_id,
1097 sname.encoding_id, sname.language_id,
1098 utf8);
69937bd9 1099
4f27c1c0
KP		 1100 elt = FC_FAMILY;
1101 eltlang = FC_FAMILYLANG;
1102 np = &nfamily;
1103 nlangp = &nfamily_lang;
69937bd9 1104 break;
4f27c1c0
KP		 1105 case TT_NAME_ID_FULL_NAME:
1106 case TT_NAME_ID_MAC_FULL_NAME:
1107 if (FcDebug () & FC_DBG_SCANV)
1108 printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
69937bd9
KP		 1109 sname.name_id, sname.platform_id,
1110 sname.encoding_id, sname.language_id,
4f27c1c0 1111 utf8);
69937bd9 1112
4f27c1c0
KP		 1113 elt = FC_FULLNAME;
1114 eltlang = FC_FULLNAMELANG;
1115 np = &nfullname;
1116 nlangp = &nfullname_lang;
69937bd9
KP		 1117 break;
1118 case TT_NAME_ID_FONT_SUBFAMILY:
4f27c1c0
KP		 1119 if (FcDebug () & FC_DBG_SCANV)
1120 printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
1121 sname.name_id, sname.platform_id,
1122 sname.encoding_id, sname.language_id,
1123 utf8);
1124
1125 elt = FC_STYLE;
1126 eltlang = FC_STYLELANG;
1127 np = &nstyle;
1128 nlangp = &nstyle_lang;
69937bd9 1129 break;
2ae95e77
JC		 1130 case TT_NAME_ID_TRADEMARK:
1131 case TT_NAME_ID_MANUFACTURER:
2e2121f9 1132 /* If the foundry wasn't found in the OS/2 table, look here */
2ae95e77 1133 if(!foundry)
6ae6acf3 1134 foundry = FcNoticeFoundry((FT_String *) utf8);
2ae95e77 1135 break;
69937bd9 1136 }
4f27c1c0
KP		 1137 if (elt)
1138 {
1139 if (FcStringInPatternElement (pat, elt, utf8))
1140 {
1141 free (utf8);
1142 continue;
1143 }
1144
1145 /* add new element */
1146 if (!FcPatternAddString (pat, elt, utf8))
1147 {
1148 free (utf8);
1149 goto bail1;
1150 }
1151 free (utf8);
1152 if (lang)
1153 {
1154 /* pad lang list with 'xx' to line up with elt */
1155 while (*nlangp < *np)
1156 {
8245771d 1157 if (!FcPatternAddString (pat, eltlang, (FcChar8 *) "xx"))
4f27c1c0
KP		 1158 goto bail1;
1159 ++*nlangp;
1160 }
1161 if (!FcPatternAddString (pat, eltlang, lang))
1162 goto bail1;
1163 ++*nlangp;
1164 }
1165 ++*np;
1166 }
1167 else
69937bd9
KP		 1168 free (utf8);
1169 }
1170
e4125ef9 1171 if (!nfamily && face->family_name &&
8245771d 1172 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->family_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1173 {
1174 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1175 printf ("using FreeType family \"%s\"\n", face->family_name);
8245771d 1176 if (!FcPatternAddString (pat, FC_FAMILY, (FcChar8 *) face->family_name))
4f27c1c0
KP		 1177 goto bail1;
1178 ++nfamily;
1179 }
69937bd9 1180
e4125ef9 1181 if (!nstyle && face->style_name &&
8245771d 1182 FcStrCmpIgnoreBlanksAndCase ((FcChar8 *) face->style_name, (FcChar8 *) "") != 0)
4f27c1c0
KP		 1183 {
1184 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1185 printf ("using FreeType style \"%s\"\n", face->style_name);
8245771d 1186 if (!FcPatternAddString (pat, FC_STYLE, (FcChar8 *) face->style_name))
4f27c1c0
KP		 1187 goto bail1;
1188 ++nstyle;
1189 }
69937bd9 1190
4f27c1c0 1191 if (!nfamily)
24330d27 1192 {
69937bd9 1193 FcChar8 *start, *end;
4f27c1c0 1194 FcChar8 *family;
69937bd9
KP		 1195
1196 start = (FcChar8 *) strrchr ((char *) file, '/');
1197 if (start)
1198 start++;
24330d27 1199 else
69937bd9
KP		 1200 start = (FcChar8 *) file;
1201 end = (FcChar8 *) strrchr ((char *) start, '.');
1202 if (!end)
1203 end = start + strlen ((char *) start);
9dac3c59 1204 /* freed below */
69937bd9
KP		 1205 family = malloc (end - start + 1);
1206 strncpy ((char *) family, (char *) start, end - start);
1207 family[end - start] = '\0';
4f27c1c0 1208 if (FcDebug () & FC_DBG_SCANV)
e4125ef9 1209 printf ("using filename for family %s\n", family);
4f27c1c0
KP		 1210 if (!FcPatternAddString (pat, FC_FAMILY, family))
1211 {
1212 free (family);
1213 goto bail1;
1214 }
1215 free (family);
1216 ++nfamily;
24330d27 1217 }
69937bd9 1218
4f27c1c0
KP		 1219 /*
1220 * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
1221 * or which are simply a FC_FAMILY and FC_STYLE glued together
1222 */
24330d27 1223 {
4f27c1c0
KP		 1224 int fn, fa, st;
1225 FcChar8 *full;
1226 FcChar8 *fam;
1227 FcChar8 *style;
1228
1229 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1230 {
1231 FcBool remove = FcFalse;
1232 /*
1233 * Check each family
1234 */
1235 for (fa = 0; !remove &&
1236 FcPatternGetString (pat, FC_FAMILY,
1237 fa, &fam) == FcResultMatch;
1238 fa++)
1239 {
1240 /*
1241 * for exact match
1242 */
1243 if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
1244 {
1245 remove = FcTrue;
1246 break;
1247 }
1248 /*
1249 * If the family is in the full name, check the
1250 * combination of this family with every style
1251 */
1252 if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
1253 continue;
1254 for (st = 0; !remove &&
1255 FcPatternGetString (pat, FC_STYLE,
1256 st, &style) == FcResultMatch;
1257 st++)
1258 {
1259 FcChar8 *both = FcStrPlus (fam, style);
1260
1261 if (both)
1262 {
1263 if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
1264 remove = FcTrue;
1265 free (both);
1266 }
1267 }
1268 }
1269 if (remove)
1270 {
1271 FcPatternRemove (pat, FC_FULLNAME, fn);
1272 FcPatternRemove (pat, FC_FULLNAMELANG, fn);
1273 fn--;
1274 nfullname--;
1275 nfullname_lang--;
1276 }
1277 }
1278 if (FcDebug () & FC_DBG_SCANV)
1279 for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
1280 printf ("Saving unique fullname %s\n", full);
24330d27
KP		 1281 }
1282
d6946c1a 1283 if (!FcPatternAddString (pat, FC_FILE, (FcChar8 *)basename((char *)FcStrCopy(file))))
24330d27
KP		 1284 goto bail1;
1285
7358dae4 1286 FcPatternAddFullFname (pat, (const char *)FcStrCopy (file));
e77c1718 1287
24330d27
KP		 1288 if (!FcPatternAddInteger (pat, FC_INDEX, id))
1289 goto bail1;
1290
148656ed
KP		 1291#if 0
1292 /*
1293 * don't even try this -- CJK 'monospace' fonts are really
1294 * dual width, and most other fonts don't bother to set
1295 * the attribute. Sigh.
1296 */
24330d27
KP		 1297 if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
1298 if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
1299 goto bail1;
1300#endif
1301
a342e87d
KP		 1302 /*
1303 * Find the font revision (if available)
1304 */
1305 head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
1306 if (head)
1307 {
1308 if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
1309 goto bail1;
1310 }
1311 else
1312 {
1313 if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
1314 goto bail1;
1315 }
1316
4c003605
KP		 1317 if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
1318 {
1319 for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
1320 {
1321 FT_ULong bits;
1322 int bit;
1323 if (FcCodePageRange[i].bit < 32)
1324 {
1325 bits = os2->ulCodePageRange1;
1326 bit = FcCodePageRange[i].bit;
1327 }
1328 else
1329 {
1330 bits = os2->ulCodePageRange2;
1331 bit = FcCodePageRange[i].bit - 32;
1332 }
1333 if (bits & (1 << bit))
1334 {
e50b9ae7
KP		 1335 /*
1336 * If the font advertises support for multiple
1337 * "exclusive" languages, then include support
1338 * for any language found to have coverage
1339 */
1340 if (exclusiveLang)
1341 {
1342 exclusiveLang = 0;
1343 break;
1344 }
1345 exclusiveLang = FcCodePageRange[i].lang;
4c003605
KP		 1346 }
1347 }
1348 }
1349
81fa16c3
KP		 1350 if (os2 && os2->version != 0xffff)
1351 {
1352 if (os2->usWeightClass == 0)
11fec41c 1353 ;
81fa16c3
KP		 1354 else if (os2->usWeightClass < 150)
1355 weight = FC_WEIGHT_THIN;
1356 else if (os2->usWeightClass < 250)
1357 weight = FC_WEIGHT_EXTRALIGHT;
1358 else if (os2->usWeightClass < 350)
1359 weight = FC_WEIGHT_LIGHT;
1360 else if (os2->usWeightClass < 450)
1361 weight = FC_WEIGHT_REGULAR;
1362 else if (os2->usWeightClass < 550)
1363 weight = FC_WEIGHT_MEDIUM;
1364 else if (os2->usWeightClass < 650)
1365 weight = FC_WEIGHT_SEMIBOLD;
1366 else if (os2->usWeightClass < 750)
1367 weight = FC_WEIGHT_BOLD;
1368 else if (os2->usWeightClass < 850)
1369 weight = FC_WEIGHT_EXTRABOLD;
1370 else if (os2->usWeightClass < 950)
1371 weight = FC_WEIGHT_BLACK;
81fa16c3
KP		 1372
1373 switch (os2->usWidthClass) {
1374 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1375 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1376 case 3: width = FC_WIDTH_CONDENSED; break;
1377 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1378 case 5: width = FC_WIDTH_NORMAL; break;
1379 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1380 case 7: width = FC_WIDTH_EXPANDED; break;
1381 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1382 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1383 }
1384 }
dbf68dd5
KP		 1385 if (os2 && (complex = FcFontCapabilities(face)))
1386 {
1387 if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
1388 {
1389 free (complex);
1390 goto bail1;
1391 }
1392 free (complex);
1393 }
d6ea8347
KP		 1394
1395 /*
1396 * Type 1: Check for FontInfo dictionary information
1397 * Code from g2@magestudios.net (Gerard Escalante)
1398 */
1399
79621aa5 1400#if HAVE_FT_GET_PS_FONT_INFO
d6ea8347
KP		 1401 if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
1402 {
11fec41c 1403 if (weight == -1 && psfontinfo.weight)
52253696 1404 {
8245771d 1405 weight = FcIsWeight ((FcChar8 *) psfontinfo.weight);
11fec41c
KP		 1406 if (FcDebug() & FC_DBG_SCANV)
1407 printf ("\tType1 weight %s maps to %d\n",
1408 psfontinfo.weight, weight);
52253696 1409 }
d6ea8347 1410
70ee8809
KP		 1411#if 0
1412 /*
1413 * Don't bother with italic_angle; FreeType already extracts that
1414 * information for us and sticks it into style_flags
1415 */
1416 if (psfontinfo.italic_angle)
d6ea8347 1417 slant = FC_SLANT_ITALIC;
70ee8809 1418 else
d6ea8347 1419 slant = FC_SLANT_ROMAN;
70ee8809 1420#endif
2ae95e77
JC		 1421
1422 if(!foundry)
2e2121f9 1423 foundry = FcNoticeFoundry(psfontinfo.notice);
d6ea8347 1424 }
79621aa5 1425#endif /* HAVE_FT_GET_PS_FONT_INFO */
81fa16c3 1426
79621aa5 1427#if HAVE_FT_GET_BDF_PROPERTY
0e7a4347
KP		 1428 /*
1429 * Finally, look for a FOUNDRY BDF property if no other
1430 * mechanism has managed to locate a foundry
1431 */
1432
1433 if (!foundry)
1434 {
1435 int rc;
1436 BDF_PropertyRec prop;
8ebf7725 1437 rc = FT_Get_BDF_Property(face, "FOUNDRY", &prop);
0e7a4347 1438 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
8245771d 1439 foundry = (FcChar8 *) prop.u.atom;
0e7a4347
KP		 1440 }
1441
1442 if (width == -1)
1443 {
8ebf7725 1444 if (FT_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
0e7a4347
KP		 1445 (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
1446 prop.type == BDF_PROPERTY_TYPE_CARDINAL))
1447 {
1448 FT_Int32 value;
1449
1450 if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
1451 value = prop.u.integer;
1452 else
1453 value = (FT_Int32) prop.u.cardinal;
1454 switch ((value + 5) / 10) {
1455 case 1: width = FC_WIDTH_ULTRACONDENSED; break;
1456 case 2: width = FC_WIDTH_EXTRACONDENSED; break;
1457 case 3: width = FC_WIDTH_CONDENSED; break;
1458 case 4: width = FC_WIDTH_SEMICONDENSED; break;
1459 case 5: width = FC_WIDTH_NORMAL; break;
1460 case 6: width = FC_WIDTH_SEMIEXPANDED; break;
1461 case 7: width = FC_WIDTH_EXPANDED; break;
1462 case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
1463 case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
1464 }
1465 }
0b7a0da2 1466 if (width == -1 &&
8ebf7725 1467 FT_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
0b7a0da2 1468 prop.type == BDF_PROPERTY_TYPE_ATOM)
0e7a4347 1469 {
8245771d 1470 width = FcIsWidth ((FcChar8 *) prop.u.atom);
0e7a4347 1471 if (FcDebug () & FC_DBG_SCANV)
0b7a0da2 1472 printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
0e7a4347
KP		 1473 }
1474 }
0e7a4347
KP		 1475#endif
1476
11fec41c
KP		 1477 /*
1478 * Look for weight, width and slant names in the style value
1479 */
4f27c1c0 1480 for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
11fec41c
KP		 1481 {
1482 if (weight == -1)
1483 {
1484 weight = FcContainsWeight (style);
1485 if (FcDebug() & FC_DBG_SCANV)
1486 printf ("\tStyle %s maps to weight %d\n", style, weight);
1487 }
1488 if (width == -1)
1489 {
1490 width = FcContainsWidth (style);
1491 if (FcDebug() & FC_DBG_SCANV)
1492 printf ("\tStyle %s maps to width %d\n", style, width);
1493 }
1494 if (slant == -1)
1495 {
1496 slant = FcContainsSlant (style);
1497 if (FcDebug() & FC_DBG_SCANV)
1498 printf ("\tStyle %s maps to slant %d\n", style, slant);
1499 }
1500 }
1501 /*
1502 * Pull default values from the FreeType flags if more
1503 * specific values not found above
1504 */
1505 if (slant == -1)
1506 {
1507 slant = FC_SLANT_ROMAN;
1508 if (face->style_flags & FT_STYLE_FLAG_ITALIC)
1509 slant = FC_SLANT_ITALIC;
1510 }
1511
1512 if (weight == -1)
1513 {
1514 weight = FC_WEIGHT_MEDIUM;
1515 if (face->style_flags & FT_STYLE_FLAG_BOLD)
1516 weight = FC_WEIGHT_BOLD;
1517 }
1518
89e28590
KP		 1519 if (width == -1)
1520 width = FC_WIDTH_NORMAL;
1521
1522 if (foundry == 0)
8245771d 1523 foundry = (FcChar8 *) "unknown";
89e28590 1524
81fa16c3
KP		 1525 if (!FcPatternAddInteger (pat, FC_SLANT, slant))
1526 goto bail1;
1527
1528 if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
1529 goto bail1;
1530
89e28590
KP		 1531 if (!FcPatternAddInteger (pat, FC_WIDTH, width))
1532 goto bail1;
81fa16c3 1533
89e28590
KP		 1534 if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
1535 goto bail1;
2e2121f9 1536
4c003605
KP		 1537 /*
1538 * Compute the unicode coverage for the font
1539 */
848d32bd 1540 cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
24330d27
KP		 1541 if (!cs)
1542 goto bail1;
1543
79621aa5 1544#if HAVE_FT_GET_BDF_PROPERTY
ecb7c180
JC		 1545 /* For PCF fonts, override the computed spacing with the one from
1546 the property */
8ebf7725 1547 if(FT_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
ecb7c180 1548 prop.type == BDF_PROPERTY_TYPE_ATOM) {
02638f1a 1549 if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
ecb7c180 1550 spacing = FC_CHARCELL;
02638f1a 1551 else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
ecb7c180 1552 spacing = FC_MONO;
02638f1a 1553 else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
ecb7c180
JC		 1554 spacing = FC_PROPORTIONAL;
1555 }
1556#endif
1557
8ebf7725 1558#if 0
24330d27
KP		 1559 /*
1560 * Skip over PCF fonts that have no encoded characters; they're
1561 * usually just Unicode fonts transcoded to some legacy encoding
1562 */
e50b9ae7 1563 if (FcCharSetCount (cs) == 0)
24330d27
KP		 1564 {
1565 if (!strcmp(FT_MODULE_CLASS(&face->driver->root)->module_name, "pcf"))
1566 goto bail2;
1567 }
8ebf7725 1568#endif
24330d27
KP		 1569
1570 if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
1571 goto bail2;
4c003605 1572
d8d73958
KP		 1573 ls = FcFreeTypeLangSet (cs, exclusiveLang);
1574 if (!ls)
1575 goto bail2;
1576
1577 if (!FcPatternAddLangSet (pat, FC_LANG, ls))
53183e66
KP		 1578 {
1579 FcLangSetDestroy (ls);
d8d73958 1580 goto bail2;
53183e66
KP		 1581 }
1582
1583 FcLangSetDestroy (ls);
82f4243f 1584
848d32bd
KP		 1585 if (spacing != FC_PROPORTIONAL)
1586 if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
1587 goto bail2;
1588
24330d27
KP		 1589 if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
1590 {
1591 for (i = 0; i < face->num_fixed_sizes; i++)
1592 if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
b68b9646 1593 FcGetPixelSize (face, i)))
24330d27
KP		 1594 goto bail1;
1595 if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
1596 goto bail1;
79621aa5 1597#if HAVE_FT_GET_BDF_PROPERTY
0f362ad5
JC		 1598 if(face->num_fixed_sizes == 1) {
1599 int rc;
1600 int value;
1601 BDF_PropertyRec prop;
1602
8ebf7725 1603 rc = FT_Get_BDF_Property(face, "POINT_SIZE", &prop);
0f362ad5
JC		 1604 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1605 value = prop.u.integer;
1606 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1607 value = prop.u.cardinal;
1608 else
1609 goto nevermind;
1610 if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
1611 goto nevermind;
1612
8ebf7725 1613 rc = FT_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
0f362ad5
JC		 1614 if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
1615 value = prop.u.integer;
1616 else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
1617 value = prop.u.cardinal;
1618 else
1619 goto nevermind;
1620 if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
1621 goto nevermind;
1622
1623 }
1624 nevermind:
1625 ;
1626#endif
24330d27 1627 }
537e3d23
KP		 1628#if HAVE_FT_GET_X11_FONT_FORMAT
1629 /*
1630 * Use the (not well documented or supported) X-specific function
1631 * from FreeType to figure out the font format
1632 */
1633 {
1634 const char *font_format = FT_Get_X11_Font_Format (face);
1635 if (font_format)
8245771d 1636 FcPatternAddString (pat, FC_FONTFORMAT, (FcChar8 *) font_format);
537e3d23
KP		 1637 }
1638#endif
24330d27 1639
11fec41c
KP		 1640 /*
1641 * Drop our reference to the charset
1642 */
1643 FcCharSetDestroy (cs);
1644
1645 /*
1646 * Deallocate family/style values
1647 */
1648
24330d27
KP		 1649 FT_Done_Face (face);
1650 FT_Done_FreeType (ftLibrary);
1651 return pat;
1652
1653bail2:
1654 FcCharSetDestroy (cs);
1655bail1:
1656 FcPatternDestroy (pat);
1657bail0:
1658 FT_Done_Face (face);
1659bail:
1660 FT_Done_FreeType (ftLibrary);
1661 return 0;
1662}
c647f6f1
KP		 1663
1664
c647f6f1
KP		 1665/*
1666 * For our purposes, this approximation is sufficient
1667 */
79621aa5 1668#if !HAVE_FT_GET_NEXT_CHAR
c647f6f1
KP		 1669#define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
1670 (*(gi) = 0), 0 : \
1671 (*(gi) = 1), (ucs4) + 1)
ec0c740e 1672#warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
c647f6f1
KP		 1673#endif
1674
1675typedef struct _FcCharEnt {
1676 FcChar16 bmp;
1677 unsigned char encode;
1678} FcCharEnt;
1679
1680struct _FcCharMap {
1681 const FcCharEnt *ent;
1682 int nent;
1683};
1684
1685typedef struct _FcFontDecode {
1686 FT_Encoding encoding;
1687 const FcCharMap *map;
1688 FcChar32 max;
1689} FcFontDecode;
1690
1691static const FcCharEnt AppleRomanEnt[] = {
1692 { 0x0020, 0x20 }, /* SPACE */
1693 { 0x0021, 0x21 }, /* EXCLAMATION MARK */
1694 { 0x0022, 0x22 }, /* QUOTATION MARK */
1695 { 0x0023, 0x23 }, /* NUMBER SIGN */
1696 { 0x0024, 0x24 }, /* DOLLAR SIGN */
1697 { 0x0025, 0x25 }, /* PERCENT SIGN */
1698 { 0x0026, 0x26 }, /* AMPERSAND */
1699 { 0x0027, 0x27 }, /* APOSTROPHE */
1700 { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
1701 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
1702 { 0x002A, 0x2A }, /* ASTERISK */
1703 { 0x002B, 0x2B }, /* PLUS SIGN */
1704 { 0x002C, 0x2C }, /* COMMA */
1705 { 0x002D, 0x2D }, /* HYPHEN-MINUS */
1706 { 0x002E, 0x2E }, /* FULL STOP */
1707 { 0x002F, 0x2F }, /* SOLIDUS */
1708 { 0x0030, 0x30 }, /* DIGIT ZERO */
1709 { 0x0031, 0x31 }, /* DIGIT ONE */
1710 { 0x0032, 0x32 }, /* DIGIT TWO */
1711 { 0x0033, 0x33 }, /* DIGIT THREE */
1712 { 0x0034, 0x34 }, /* DIGIT FOUR */
1713 { 0x0035, 0x35 }, /* DIGIT FIVE */
1714 { 0x0036, 0x36 }, /* DIGIT SIX */
1715 { 0x0037, 0x37 }, /* DIGIT SEVEN */
1716 { 0x0038, 0x38 }, /* DIGIT EIGHT */
1717 { 0x0039, 0x39 }, /* DIGIT NINE */
1718 { 0x003A, 0x3A }, /* COLON */
1719 { 0x003B, 0x3B }, /* SEMICOLON */
1720 { 0x003C, 0x3C }, /* LESS-THAN SIGN */
1721 { 0x003D, 0x3D }, /* EQUALS SIGN */
1722 { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
1723 { 0x003F, 0x3F }, /* QUESTION MARK */
1724 { 0x0040, 0x40 }, /* COMMERCIAL AT */
1725 { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
1726 { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
1727 { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
1728 { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
1729 { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
1730 { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
1731 { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
1732 { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
1733 { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
1734 { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
1735 { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
1736 { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
1737 { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
1738 { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
1739 { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
1740 { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
1741 { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
1742 { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
1743 { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
1744 { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
1745 { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
1746 { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
1747 { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
1748 { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
1749 { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
1750 { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
1751 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
1752 { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
1753 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
1754 { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
1755 { 0x005F, 0x5F }, /* LOW LINE */
1756 { 0x0060, 0x60 }, /* GRAVE ACCENT */
1757 { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
1758 { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
1759 { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
1760 { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
1761 { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
1762 { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
1763 { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
1764 { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
1765 { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
1766 { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
1767 { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
1768 { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
1769 { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
1770 { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
1771 { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
1772 { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
1773 { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
1774 { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
1775 { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
1776 { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
1777 { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
1778 { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
1779 { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
1780 { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
1781 { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
1782 { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
1783 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
1784 { 0x007C, 0x7C }, /* VERTICAL LINE */
1785 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
1786 { 0x007E, 0x7E }, /* TILDE */
1787 { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
1788 { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
1789 { 0x00A2, 0xA2 }, /* CENT SIGN */
1790 { 0x00A3, 0xA3 }, /* POUND SIGN */
1791 { 0x00A5, 0xB4 }, /* YEN SIGN */
1792 { 0x00A7, 0xA4 }, /* SECTION SIGN */
1793 { 0x00A8, 0xAC }, /* DIAERESIS */
1794 { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
1795 { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
1796 { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
1797 { 0x00AC, 0xC2 }, /* NOT SIGN */
1798 { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
1799 { 0x00AF, 0xF8 }, /* MACRON */
1800 { 0x00B0, 0xA1 }, /* DEGREE SIGN */
1801 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
1802 { 0x00B4, 0xAB }, /* ACUTE ACCENT */
1803 { 0x00B5, 0xB5 }, /* MICRO SIGN */
1804 { 0x00B6, 0xA6 }, /* PILCROW SIGN */
1805 { 0x00B7, 0xE1 }, /* MIDDLE DOT */
1806 { 0x00B8, 0xFC }, /* CEDILLA */
1807 { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
1808 { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
1809 { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
1810 { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
1811 { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
1812 { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
1813 { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
1814 { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
1815 { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
1816 { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
1817 { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
1818 { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
1819 { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
1820 { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
1821 { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
1822 { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
1823 { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
1824 { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
1825 { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
1826 { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
1827 { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
1828 { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
1829 { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
1830 { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
1831 { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
1832 { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
1833 { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
1834 { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
1835 { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
1836 { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
1837 { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
1838 { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
1839 { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
1840 { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
1841 { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
1842 { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
1843 { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
1844 { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
1845 { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
1846 { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
1847 { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
1848 { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
1849 { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
1850 { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
1851 { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
1852 { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
1853 { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
1854 { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
1855 { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
1856 { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
1857 { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
1858 { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
1859 { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
1860 { 0x00F7, 0xD6 }, /* DIVISION SIGN */
1861 { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
1862 { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
1863 { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
1864 { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
1865 { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
1866 { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
1867 { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
1868 { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
1869 { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
1870 { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
1871 { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
1872 { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
1873 { 0x02C7, 0xFF }, /* CARON */
1874 { 0x02D8, 0xF9 }, /* BREVE */
1875 { 0x02D9, 0xFA }, /* DOT ABOVE */
1876 { 0x02DA, 0xFB }, /* RING ABOVE */
1877 { 0x02DB, 0xFE }, /* OGONEK */
1878 { 0x02DC, 0xF7 }, /* SMALL TILDE */
1879 { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
1880 { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
1881 { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
1882 { 0x2013, 0xD0 }, /* EN DASH */
1883 { 0x2014, 0xD1 }, /* EM DASH */
1884 { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
1885 { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
1886 { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
1887 { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
1888 { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
1889 { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
1890 { 0x2020, 0xA0 }, /* DAGGER */
1891 { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
1892 { 0x2022, 0xA5 }, /* BULLET */
1893 { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
1894 { 0x2030, 0xE4 }, /* PER MILLE SIGN */
1895 { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
1896 { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
1897 { 0x2044, 0xDA }, /* FRACTION SLASH */
1898 { 0x20AC, 0xDB }, /* EURO SIGN */
1899 { 0x2122, 0xAA }, /* TRADE MARK SIGN */
1900 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
1901 { 0x2206, 0xC6 }, /* INCREMENT */
1902 { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
1903 { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
1904 { 0x221A, 0xC3 }, /* SQUARE ROOT */
1905 { 0x221E, 0xB0 }, /* INFINITY */
1906 { 0x222B, 0xBA }, /* INTEGRAL */
1907 { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
1908 { 0x2260, 0xAD }, /* NOT EQUAL TO */
1909 { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
1910 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
1911 { 0x25CA, 0xD7 }, /* LOZENGE */
1912 { 0xF8FF, 0xF0 }, /* Apple logo */
1913 { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
1914 { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
1915};
1916
1917static const FcCharMap AppleRoman = {
1918 AppleRomanEnt,
1919 sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
1920};
1921
1922static const FcCharEnt AdobeSymbolEnt[] = {
1923 { 0x0020, 0x20 }, /* SPACE # space */
1924 { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
1925 { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
1926 { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
1927 { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
1928 { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
1929 { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
1930 { 0x002B, 0x2B }, /* PLUS SIGN # plus */
1931 { 0x002C, 0x2C }, /* COMMA # comma */
1932 { 0x002E, 0x2E }, /* FULL STOP # period */
1933 { 0x002F, 0x2F }, /* SOLIDUS # slash */
1934 { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
1935 { 0x0031, 0x31 }, /* DIGIT ONE # one */
1936 { 0x0032, 0x32 }, /* DIGIT TWO # two */
1937 { 0x0033, 0x33 }, /* DIGIT THREE # three */
1938 { 0x0034, 0x34 }, /* DIGIT FOUR # four */
1939 { 0x0035, 0x35 }, /* DIGIT FIVE # five */
1940 { 0x0036, 0x36 }, /* DIGIT SIX # six */
1941 { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
1942 { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
1943 { 0x0039, 0x39 }, /* DIGIT NINE # nine */
1944 { 0x003A, 0x3A }, /* COLON # colon */
1945 { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
1946 { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
1947 { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
1948 { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
1949 { 0x003F, 0x3F }, /* QUESTION MARK # question */
1950 { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
1951 { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
1952 { 0x005F, 0x5F }, /* LOW LINE # underscore */
1953 { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
1954 { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
1955 { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
1956 { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
1957 { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
1958 { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
1959 { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
1960 { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
1961 { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
1962 { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
1963 { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
1964 { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
1965 { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
1966 { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
1967 { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
1968 { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
1969 { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
1970 { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
1971 { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
1972 { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
1973 { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
1974 { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
1975 { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
1976 { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
1977 { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
1978 { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
1979 { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
1980 { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
1981 { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
1982 { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
1983 { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
1984 { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
1985 { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
1986 { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
1987 { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
1988 { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
1989 { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
1990 { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
1991 { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
1992 { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
1993 { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
1994 { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
1995 { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
1996 { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
1997 { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
1998 { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
1999 { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
2000 { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
2001 { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
2002 { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
2003 { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
2004 { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
2005 { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
2006 { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
2007 { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
2008 { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
2009 { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
2010 { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
2011 { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
2012 { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
2013 { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
2014 { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
2015 { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
2016 { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
2017 { 0x2022, 0xB7 }, /* BULLET # bullet */
2018 { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
2019 { 0x2032, 0xA2 }, /* PRIME # minute */
2020 { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
2021 { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
2022 { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
2023 { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
2024 { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
2025 { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
2026 { 0x2126, 0x57 }, /* OHM SIGN # Omega */
2027 { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
2028 { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
2029 { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
2030 { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
2031 { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
2032 { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
2033 { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
2034 { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
2035 { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
2036 { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
2037 { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
2038 { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
2039 { 0x2200, 0x22 }, /* FOR ALL # universal */
2040 { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
2041 { 0x2203, 0x24 }, /* THERE EXISTS # existential */
2042 { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
2043 { 0x2206, 0x44 }, /* INCREMENT # Delta */
2044 { 0x2207, 0xD1 }, /* NABLA # gradient */
2045 { 0x2208, 0xCE }, /* ELEMENT OF # element */
2046 { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
2047 { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
2048 { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
2049 { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
2050 { 0x2212, 0x2D }, /* MINUS SIGN # minus */
2051 { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
2052 { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
2053 { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
2054 { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
2055 { 0x221E, 0xA5 }, /* INFINITY # infinity */
2056 { 0x2220, 0xD0 }, /* ANGLE # angle */
2057 { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
2058 { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
2059 { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
2060 { 0x222A, 0xC8 }, /* UNION # union */
2061 { 0x222B, 0xF2 }, /* INTEGRAL # integral */
2062 { 0x2234, 0x5C }, /* THEREFORE # therefore */
2063 { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
2064 { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
2065 { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
2066 { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
2067 { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
2068 { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
2069 { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
2070 { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
2071 { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
2072 { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
2073 { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
2074 { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
2075 { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
2076 { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
2077 { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
2078 { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
2079 { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
2080 { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
2081 { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
2082 { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
2083 { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
2084 { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
2085 { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
2086 { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
2087 { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
2088 { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
2089 { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
2090 { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
2091 { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
2092 { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
2093 { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
2094 { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
2095 { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
2096 { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
2097 { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
2098 { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
2099 { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
2100 { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
2101 { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
2102 { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
2103 { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
2104 { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
2105 { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
2106 { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
2107 { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
2108 { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
2109 { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
2110 { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
2111 { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
2112 { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
2113 { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
2114 { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
2115 { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
2116 { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
2117};
2118
2119static const FcCharMap AdobeSymbol = {
2120 AdobeSymbolEnt,
2121 sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
2122};
2123
2124static const FcFontDecode fcFontDecoders[] = {
2125 { ft_encoding_unicode, 0, (1 << 21) - 1 },
2126 { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
2127 { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
2128};
2129
67accef4 2130#define NUM_DECODE (int) (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
c647f6f1 2131
716ac8b8
KP		 2132static const FcChar32 prefer_unicode[] = {
2133 0x20ac, /* EURO SIGN */
2134};
2135
67accef4 2136#define NUM_PREFER_UNICODE (int) (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
716ac8b8 2137
c647f6f1
KP		 2138FcChar32
2139FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
2140{
2141 int low, high, mid;
2142 FcChar16 bmp;
2143
2144 low = 0;
2145 high = map->nent - 1;
2146 if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
2147 return ~0;
2148 while (low <= high)
2149 {
2150 mid = (high + low) >> 1;
2151 bmp = map->ent[mid].bmp;
2152 if (ucs4 == bmp)
2153 return (FT_ULong) map->ent[mid].encode;
2154 if (ucs4 < bmp)
2155 high = mid - 1;
2156 else
2157 low = mid + 1;
2158 }
2159 return ~0;
2160}
2161
2162FcChar32
2163FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
2164{
2165 int i;
2166
2167 for (i = 0; i < map->nent; i++)
2168 if (map->ent[i].encode == private)
2169 return (FcChar32) map->ent[i].bmp;
2170 return ~0;
2171}
2172
2173const FcCharMap *
2174FcFreeTypeGetPrivateMap (FT_Encoding encoding)
2175{
2176 int i;
2177
2178 for (i = 0; i < NUM_DECODE; i++)
2179 if (fcFontDecoders[i].encoding == encoding)
2180 return fcFontDecoders[i].map;
2181 return 0;
2182}
2183
7769c321
KP		 2184#include "../fc-glyphname/fcglyphname.h"
2185
2186static FcChar32
2187FcHashGlyphName (const FcChar8 *name)
2188{
2189 FcChar32 h = 0;
2190 FcChar8 c;
2191
2192 while ((c = *name++))
2193 {
2194 h = ((h << 1) | (h >> 31)) ^ c;
2195 }
2196 return h;
2197}
2198
656c69d6 2199#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2200/*
2201 * Use Type1 glyph names for fonts which have reliable names
2202 * and which export an Adobe Custom mapping
2203 */
2204static FcBool
2205FcFreeTypeUseNames (FT_Face face)
2206{
2207 FT_Int map;
2208
2209 if (!FT_Has_PS_Glyph_Names (face))
2210 return FcFalse;
2211 for (map = 0; map < face->num_charmaps; map++)
d47c9d6e 2212 if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
7769c321
KP		 2213 return FcTrue;
2214 return FcFalse;
2215}
2216
573da729 2217static const FcChar8 *
7769c321
KP		 2218FcUcs4ToGlyphName (FcChar32 ucs4)
2219{
2220 int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
2221 int r = 0;
573da729 2222 const FcGlyphName *gn;
7769c321
KP		 2223
2224 while ((gn = ucs_to_name[i]))
2225 {
2226 if (gn->ucs == ucs4)
2227 return gn->name;
2228 if (!r)
2229 {
2230 r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
2231 if (!r)
2232 r = 1;
2233 }
2234 i += r;
2235 if (i >= FC_GLYPHNAME_HASH)
2236 i -= FC_GLYPHNAME_HASH;
2237 }
2238 return 0;
2239}
2240
2241static FcChar32
2242FcGlyphNameToUcs4 (FcChar8 *name)
2243{
2244 FcChar32 h = FcHashGlyphName (name);
2245 int i = (int) (h % FC_GLYPHNAME_HASH);
2246 int r = 0;
573da729 2247 const FcGlyphName *gn;
7769c321
KP		 2248
2249 while ((gn = name_to_ucs[i]))
2250 {
2251 if (!strcmp ((char *) name, (char *) gn->name))
2252 return gn->ucs;
2253 if (!r)
2254 {
2255 r = (int) (h % FC_GLYPHNAME_REHASH);
2256 if (!r)
2257 r = 1;
2258 }
2259 i += r;
2260 if (i >= FC_GLYPHNAME_HASH)
2261 i -= FC_GLYPHNAME_HASH;
2262 }
2263 return 0xffff;
2264}
2265
2266/*
2267 * Search through a font for a glyph by name. This is
2268 * currently a linear search as there doesn't appear to be
2269 * any defined order within the font
2270 */
2271static FT_UInt
573da729 2272FcFreeTypeGlyphNameIndex (FT_Face face, const FcChar8 *name)
7769c321
KP		 2273{
2274 FT_UInt gindex;
2275 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2276
67accef4 2277 for (gindex = 0; gindex < (FT_UInt) face->num_glyphs; gindex++)
7769c321
KP		 2278 {
2279 if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2280 if (!strcmp ((char *) name, (char *) name_buf))
2281 return gindex;
2282 }
2283 return 0;
2284}
656c69d6 2285#endif
7769c321 2286
c647f6f1
KP		 2287/*
2288 * Map a UCS4 glyph to a glyph index. Use all available encoding
2289 * tables to try and find one that works. This information is expected
2290 * to be cached by higher levels, so performance isn't critical
2291 */
2292
2293FT_UInt
2294FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
2295{
2296 int initial, offset, decode;
2297 FT_UInt glyphindex;
2298 FcChar32 charcode;
716ac8b8 2299 int p;
c647f6f1
KP		 2300
2301 initial = 0;
2302 /*
2303 * Find the current encoding
2304 */
2305 if (face->charmap)
2306 {
2307 for (; initial < NUM_DECODE; initial++)
2308 if (fcFontDecoders[initial].encoding == face->charmap->encoding)
2309 break;
2310 if (initial == NUM_DECODE)
2311 initial = 0;
2312 }
716ac8b8
KP		 2313 for (p = 0; p < NUM_PREFER_UNICODE; p++)
2314 if (ucs4 == prefer_unicode[p])
2315 {
2316 initial = 0;
2317 break;
2318 }
c647f6f1
KP		 2319 /*
2320 * Check each encoding for the glyph, starting with the current one
2321 */
2322 for (offset = 0; offset < NUM_DECODE; offset++)
2323 {
2324 decode = (initial + offset) % NUM_DECODE;
2325 if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
2326 if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
2327 continue;
2328 if (fcFontDecoders[decode].map)
2329 {
2330 charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
67accef4 2331 if (charcode == ~0U)
c647f6f1
KP		 2332 continue;
2333 }
2334 else
2335 charcode = ucs4;
2336 glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
2337 if (glyphindex)
2338 return glyphindex;
2339 }
656c69d6 2340#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2341 /*
2342 * Check postscript name table if present
2343 */
2344 if (FcFreeTypeUseNames (face))
2345 {
573da729 2346 const FcChar8 *name = FcUcs4ToGlyphName (ucs4);
7769c321
KP		 2347 if (name)
2348 {
2349 glyphindex = FcFreeTypeGlyphNameIndex (face, name);
2350 if (glyphindex)
2351 return glyphindex;
2352 }
2353 }
656c69d6 2354#endif
c647f6f1
KP		 2355 return 0;
2356}
2357
2358static FcBool
2359FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
848d32bd
KP		 2360 FT_UInt glyph, FcBlanks *blanks,
2361 FT_Pos *advance)
c647f6f1 2362{
0b7a0da2 2363 FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
c647f6f1
KP		 2364 FT_GlyphSlot slot;
2365
2366 /*
2367 * When using scalable fonts, only report those glyphs
2368 * which can be scaled; otherwise those fonts will
2369 * only be available at some sizes, and never when
2370 * transformed. Avoid this by simply reporting bitmap-only
2371 * glyphs as missing
2372 */
2373 if (face->face_flags & FT_FACE_FLAG_SCALABLE)
2374 load_flags |= FT_LOAD_NO_BITMAP;
2375
2376 if (FT_Load_Glyph (face, glyph, load_flags))
2377 return FcFalse;
2378
2379 slot = face->glyph;
2380 if (!glyph)
2381 return FcFalse;
2382
848d32bd
KP		 2383 *advance = slot->metrics.horiAdvance;
2384
c647f6f1
KP		 2385 switch (slot->format) {
2386 case ft_glyph_format_bitmap:
2387 /*
2388 * Bitmaps are assumed to be reasonable; if
2389 * this proves to be a rash assumption, this
2390 * code can be easily modified
2391 */
2392 return FcTrue;
2393 case ft_glyph_format_outline:
2394 /*
2395 * Glyphs with contours are always OK
2396 */
2397 if (slot->outline.n_contours != 0)
2398 return FcTrue;
2399 /*
2400 * Glyphs with no contours are only OK if
2401 * they're members of the Blanks set specified
2402 * in the configuration. If blanks isn't set,
2403 * then allow any glyph to be blank
2404 */
2405 if (!blanks || FcBlanksIsMember (blanks, ucs4))
2406 return FcTrue;
2407 /* fall through ... */
2408 default:
2409 break;
2410 }
2411 return FcFalse;
2412}
2413
55a69bd0
KP		 2414#define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
2415#define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
2416#define FC_ABS(a) ((a) < 0 ? -(a) : (a))
2417#define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
a05d257f 2418
c647f6f1 2419FcCharSet *
848d32bd 2420FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
c647f6f1
KP		 2421{
2422 FcChar32 page, off, max, ucs4;
2423#ifdef CHECK
2424 FcChar32 font_max = 0;
2425#endif
2426 FcCharSet *fcs;
2427 FcCharLeaf *leaf;
2428 const FcCharMap *map;
2429 int o;
2430 int i;
2431 FT_UInt glyph;
a05d257f
NL		 2432 FT_Pos advance, advance_one = 0, advance_two = 0;
2433 FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
c647f6f1
KP		 2434
2435 fcs = FcCharSetCreate ();
2436 if (!fcs)
2437 goto bail0;
2438
7769c321
KP		 2439#ifdef CHECK
2440 printf ("Family %s style %s\n", face->family_name, face->style_name);
2441#endif
c647f6f1
KP		 2442 for (o = 0; o < NUM_DECODE; o++)
2443 {
2444 if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
2445 continue;
2446 map = fcFontDecoders[o].map;
2447 if (map)
2448 {
2449 /*
2450 * Non-Unicode tables are easy; there's a list of all possible
2451 * characters
2452 */
2453 for (i = 0; i < map->nent; i++)
2454 {
2455 ucs4 = map->ent[i].bmp;
2456 glyph = FT_Get_Char_Index (face, map->ent[i].encode);
848d32bd
KP		 2457 if (glyph &&
2458 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
c647f6f1 2459 {
8245771d
PL		 2460 /*
2461 * ignore glyphs with zero advance. They’re
2462 * combining characters, and while their behaviour
2463 * isn’t well defined for monospaced applications in
2464 * Unicode, there are many fonts which include
2465 * zero-width combining characters in otherwise
2466 * monospaced fonts.
2467 */
2468 if (advance)
848d32bd 2469 {
8245771d
PL		 2470 if (!has_advance)
2471 {
2472 has_advance = FcTrue;
2473 advance_one = advance;
2474 }
2475 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2476 {
2477 if (fixed_advance)
2478 {
2479 dual_advance = FcTrue;
2480 fixed_advance = FcFalse;
2481 advance_two = advance;
2482 }
2483 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2484 dual_advance = FcFalse;
2485 }
848d32bd 2486 }
a05d257f 2487
c647f6f1
KP		 2488 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2489 if (!leaf)
2490 goto bail1;
2491 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2492#ifdef CHECK
2493 if (ucs4 > font_max)
2494 font_max = ucs4;
2495#endif
2496 }
2497 }
2498 }
2499 else
2500 {
2501 FT_UInt gindex;
2502
2503 max = fcFontDecoders[o].max;
2504 /*
2505 * Find the first encoded character in the font
2506 */
2507 if (FT_Get_Char_Index (face, 0))
2508 {
2509 ucs4 = 0;
2510 gindex = 1;
2511 }
2512 else
2513 {
2514 ucs4 = FT_Get_Next_Char (face, 0, &gindex);
2515 if (!ucs4)
2516 gindex = 0;
2517 }
2518
2519 while (gindex)
2520 {
2521 page = ucs4 >> 8;
2522 leaf = 0;
2523 while ((ucs4 >> 8) == page)
2524 {
2525 glyph = FT_Get_Char_Index (face, ucs4);
2526 if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
848d32bd 2527 glyph, blanks, &advance))
c647f6f1 2528 {
8245771d 2529 if (advance)
848d32bd 2530 {
8245771d
PL		 2531 if (!has_advance)
2532 {
2533 has_advance = FcTrue;
2534 advance_one = advance;
2535 }
2536 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2537 {
2538 if (fixed_advance)
2539 {
2540 dual_advance = FcTrue;
2541 fixed_advance = FcFalse;
2542 advance_two = advance;
2543 }
2544 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2545 dual_advance = FcFalse;
2546 }
848d32bd 2547 }
a05d257f 2548
c647f6f1
KP		 2549 if (!leaf)
2550 {
2551 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2552 if (!leaf)
2553 goto bail1;
2554 }
2555 off = ucs4 & 0xff;
2556 leaf->map[off >> 5] |= (1 << (off & 0x1f));
2557#ifdef CHECK
2558 if (ucs4 > font_max)
2559 font_max = ucs4;
2560#endif
2561 }
2562 ucs4++;
2563 }
2564 ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
2565 if (!ucs4)
2566 gindex = 0;
2567 }
2568#ifdef CHECK
2569 for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
2570 {
2571 FcBool FT_Has, FC_Has;
2572
2573 FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
2574 FC_Has = FcCharSetHasChar (fcs, ucs4);
2575 if (FT_Has != FC_Has)
2576 {
2577 printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
2578 }
2579 }
2580#endif
2581 }
2582 }
656c69d6 2583#if HAVE_FT_HAS_PS_GLYPH_NAMES
7769c321
KP		 2584 /*
2585 * Add mapping from PS glyph names if available
2586 */
2587 if (FcFreeTypeUseNames (face))
2588 {
2589 FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
2590
67accef4 2591 for (glyph = 0; glyph < (FT_UInt) face->num_glyphs; glyph++)
7769c321
KP		 2592 {
2593 if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
2594 {
2595 ucs4 = FcGlyphNameToUcs4 (name_buf);
2596 if (ucs4 != 0xffff &&
2597 FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2598 {
8245771d 2599 if (advance)
7769c321 2600 {
8245771d
PL		 2601 if (!has_advance)
2602 {
2603 has_advance = FcTrue;
2604 advance_one = advance;
2605 }
2606 else if (!APPROXIMATELY_EQUAL (advance, advance_one))
2607 {
2608 if (fixed_advance)
2609 {
2610 dual_advance = FcTrue;
2611 fixed_advance = FcFalse;
2612 advance_two = advance;
2613 }
2614 else if (!APPROXIMATELY_EQUAL (advance, advance_two))
2615 dual_advance = FcFalse;
2616 }
7769c321 2617 }
7769c321
KP		 2618 leaf = FcCharSetFindLeafCreate (fcs, ucs4);
2619 if (!leaf)
2620 goto bail1;
2621 leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
2622#ifdef CHECK
2623 if (ucs4 > font_max)
2624 font_max = ucs4;
2625#endif
2626 }
2627 }
2628 }
2629 }
656c69d6 2630#endif
c647f6f1
KP		 2631#ifdef CHECK
2632 printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
2633 for (ucs4 = 0; ucs4 <= font_max; ucs4++)
2634 {
7769c321 2635 FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
c647f6f1
KP		 2636 FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
2637
2638 if (has_char && !has_bit)
7769c321
KP		 2639 {
2640 if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
2641 printf ("Bitmap missing broken char 0x%x\n", ucs4);
2642 else
2643 printf ("Bitmap missing char 0x%x\n", ucs4);
2644 }
c647f6f1
KP		 2645 else if (!has_char && has_bit)
2646 printf ("Bitmap extra char 0x%x\n", ucs4);
2647 }
2648#endif
848d32bd
KP		 2649 if (fixed_advance)
2650 *spacing = FC_MONO;
55a69bd0 2651 else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
a05d257f 2652 *spacing = FC_DUAL;
848d32bd
KP		 2653 else
2654 *spacing = FC_PROPORTIONAL;
c647f6f1
KP		 2655 return fcs;
2656bail1:
2657 FcCharSetDestroy (fcs);
2658bail0:
2659 return 0;
2660}
2661
848d32bd
KP		 2662FcCharSet *
2663FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
2664{
2665 int spacing;
2666
2667 return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
2668}
dbf68dd5
KP		 2669
2670
2671#define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
2672#define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
2673#define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
2674#define TT_Err_Ok FT_Err_Ok
2675#define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
2676#define TTO_Err_Empty_Script 0x1005
2677#define TTO_Err_Invalid_SubTable 0x1001
2678
219f7818
KP		 2679#define OTLAYOUT_HEAD "otlayout:"
2680#define OTLAYOUT_HEAD_LEN 9
2681#define OTLAYOUT_ID_LEN 4
2682/* space + head + id */
2683#define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
2684
76a8dfa3
KP		 2685/*
2686 * This is a bit generous; the registry has only lower case and space
2687 * except for 'DFLT'.
2688 */
2689#define FcIsSpace(x) (040 == (x))
2690#define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
2691
dbf68dd5
KP		 2692static void
2693addtag(FcChar8 *complex, FT_ULong tag)
2694{
219f7818
KP		 2695 FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
2696
2697 tagstring[0] = (FcChar8)(tag >> 24),
2698 tagstring[1] = (FcChar8)(tag >> 16),
2699 tagstring[2] = (FcChar8)(tag >> 8),
2700 tagstring[3] = (FcChar8)(tag);
2701 tagstring[4] = '\0';
2702
76a8dfa3 2703 /* skip tags which aren't alphabetic, under the assumption that
219f7818
KP		 2704 * they're probably broken
2705 */
76a8dfa3
KP		 2706 if (!FcIsValidScript(tagstring[0]) ||
2707 !FcIsValidScript(tagstring[1]) ||
2708 !FcIsValidScript(tagstring[2]) ||
2709 !FcIsValidScript(tagstring[3]))
219f7818
KP		 2710 return;
2711
2712 if (*complex != '\0')
8245771d
PL		 2713 strcat ((char *) complex, " ");
2714 strcat ((char *) complex, "otlayout:");
2715 strcat ((char *) complex, (char *) tagstring);
dbf68dd5
KP		 2716}
2717
2718static int
2719compareulong (const void *a, const void *b)
2720{
2721 const FT_ULong *ua = (const FT_ULong *) a;
2722 const FT_ULong *ub = (const FT_ULong *) b;
2723 return *ua - *ub;
2724}
2725
2726
2727static FT_Error
2728GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
2729{
2730 FT_ULong cur_offset, new_offset, base_offset;
dbf68dd5
KP		 2731 FT_Stream stream = face->stream;
2732 FT_Error error;
2733 FT_UShort n, p;
2734 FT_Memory memory = stream->memory;
2735
2736 if ( !stream )
2737 return TT_Err_Invalid_Face_Handle;
2738
8ebf7725 2739 if (( error = ftglue_face_goto_table( face, tabletag, stream ) ))
dbf68dd5
KP		 2740 return error;
2741
8ebf7725 2742 base_offset = ftglue_stream_pos ( stream );
dbf68dd5
KP		 2743
2744 /* skip version */
2745
8ebf7725 2746 if ( ftglue_stream_seek ( stream, base_offset + 4L ) || ftglue_stream_frame_enter( stream, 2L ) )
dbf68dd5
KP		 2747 return error;
2748
8ebf7725 2749 new_offset = ((FT_UShort)ftglue_stream_get_short ( stream )) + base_offset;
dbf68dd5 2750
8ebf7725 2751 ftglue_stream_frame_exit( stream );
dbf68dd5 2752
8ebf7725 2753 cur_offset = ftglue_stream_pos( stream );
dbf68dd5 2754
8ebf7725 2755 if ( ftglue_stream_seek( stream, new_offset ) != TT_Err_Ok )
dbf68dd5
KP		 2756 return error;
2757
8ebf7725 2758 base_offset = ftglue_stream_pos( stream );
dbf68dd5 2759
8ebf7725 2760 if ( ftglue_stream_frame_enter( stream, 2L ) )
dbf68dd5
KP		 2761 return error;
2762
8ebf7725
PL		 2763 *script_count = ((FT_UShort)ftglue_stream_get_short ( stream ));
2764
2765 ftglue_stream_frame_exit( stream );
dbf68dd5 2766
8ebf7725 2767 *stags = ftglue_alloc(memory, *script_count * sizeof( FT_ULong ), &error);
dbf68dd5 2768
8ebf7725 2769 if (error)
dbf68dd5
KP		 2770 return error;
2771
2772 p = 0;
2773 for ( n = 0; n < *script_count; n++ )
2774 {
8ebf7725 2775 if ( ftglue_stream_frame_enter( stream, 6L ) )
dbf68dd5
KP		 2776 goto Fail;
2777
8ebf7725
PL		 2778 (*stags)[p] = ((FT_ULong)ftglue_stream_get_long ( stream ));
2779 new_offset = ((FT_UShort)ftglue_stream_get_short ( stream )) + base_offset;
dbf68dd5 2780
8ebf7725 2781 ftglue_stream_frame_exit( stream );
dbf68dd5 2782
8ebf7725 2783 cur_offset = ftglue_stream_pos( stream );
dbf68dd5 2784
8ebf7725 2785 if ( ftglue_stream_seek( stream, new_offset ) )
dbf68dd5
KP		 2786 goto Fail;
2787
2788 if ( error == TT_Err_Ok )
2789 p++;
2790 else if ( error != TTO_Err_Empty_Script )
2791 goto Fail;
2792
8ebf7725 2793 (void)ftglue_stream_seek( stream, cur_offset );
dbf68dd5
KP		 2794 }
2795
2796 if (!p)
2797 {
2798 error = TTO_Err_Invalid_SubTable;
2799 goto Fail;
2800 }
2801
2802 // sort the tag list before returning it
2803 qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
2804
2805 return TT_Err_Ok;
2806
2807Fail:
219f7818 2808 *script_count = 0;
8ebf7725 2809 ftglue_free( memory, *stags );
dbf68dd5
KP		 2810 return error;
2811}
2812
2813static FcChar8 *
2814FcFontCapabilities(FT_Face face)
2815{
2816 FcBool issilgraphitefont = 0;
2817 FT_Error err;
2818 FT_ULong len = 0;
2819 FT_ULong *gsubtags=NULL, *gpostags=NULL;
219f7818
KP		 2820 FT_UShort gsub_count=0, gpos_count=0;
2821 FT_ULong maxsize;
dbf68dd5
KP		 2822 FT_Memory memory = face->stream->memory;
2823 FcChar8 *complex = NULL;
2824 int indx1 = 0, indx2 = 0;
2825
2826 err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
2827 issilgraphitefont = ( err == FT_Err_Ok);
2828
219f7818
KP		 2829 if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
2830 gpos_count = 0;
2831 if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
2832 gsub_count = 0;
2833
dbf68dd5 2834 if (!issilgraphitefont && !gsub_count && !gpos_count)
dbf68dd5 2835 goto bail;
dbf68dd5 2836
219f7818
KP		 2837 maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
2838 (issilgraphitefont ? 13 : 0));
dbf68dd5 2839 complex = malloc (sizeof (FcChar8) * maxsize);
219f7818
KP		 2840 if (!complex)
2841 goto bail;
2842
2843 complex[0] = '\0';
dbf68dd5 2844 if (issilgraphitefont)
8245771d 2845 strcpy((char *) complex, "ttable:Silf ");
dbf68dd5
KP		 2846
2847 while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
2848 if (indx1 == gsub_count) {
2849 addtag(complex, gpostags[indx2]);
2850 indx2++;
2851 } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
2852 addtag(complex, gsubtags[indx1]);
2853 indx1++;
2854 } else if (gsubtags[indx1] == gpostags[indx2]) {
2855 addtag(complex, gsubtags[indx1]);
2856 indx1++;
2857 indx2++;
2858 } else {
2859 addtag(complex, gpostags[indx2]);
2860 indx2++;
2861 }
2862 }
2863 if (FcDebug () & FC_DBG_SCANV)
2864 printf("complex features in this font: %s\n", complex);
2865bail:
8ebf7725
PL		 2866 ftglue_free(memory, gsubtags);
2867 ftglue_free(memory, gpostags);
dbf68dd5
KP		 2868 return complex;
2869}
http://fontconfig.org/